SOL Corp (NON-OEM) Compatible Toner Cartridge for use in Ricoh Aficio CL4000DN SP C410dn SP C411dn SP C420dn High Yield Combo - 5pk (2BK + CMY) 5 Pack Compatible Toner Cartridge for use in Ricoh Aficio CL4000DN SP C410dn SP C411dn SP C420dn High Yield Combo